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Companies, labs and communities building AI.
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| 1X Technologies 1X Technologies is the robotics company, founded in 2014 as Halodi Robotics, that builds tendon-driven humanoid robots. In October 2025 it announced NEO, a home humanoid priced at $20,000 or by monthly subscription, with first deliveries planned for 2026. | 2014 |
| Accel Accel is a venture capital firm that describes itself as the first partner to exceptional teams everywhere. Its portfolio runs to hundreds of companies, and it invests at both seed and late stages, including several large AI-related rounds. | |
| AgiBot (Zhiyuan Robotics) Chinese humanoid robotics company founded in February 2023 by Peng Zhihui, a former Huawei "genius youth"; it builds complete robots and their joint modules, and aims to push hardware costs below 200,000 yuan. | 2023 |
| Agility Robotics Agility Robotics builds Digit, a bipedal mobile manipulation robot, and assembles it at its own factory in Salem, Oregon. The company has tested the robot with Amazon and deployed it with a logistics customer under a multi-year agreement. | |
| AI Now Institute The AI Now Institute is an American research institute, launched in 2017 in partnership with New York University, that studies the social implications of artificial intelligence and the concentration of power in the tech industry. | 2017 |
| Allen Institute for AI (Ai2) Nonprofit AI research institute founded by Paul Allen in 2014 and based in Seattle, known for Semantic Scholar and for the openly released OLMo family of language models, whose training data, code and checkpoints are published alongside the weights. | 2014 |
| All Hands AI All Hands AI builds OpenHands, an open platform for AI agents that do software development work: working from conversations tied to repositories, opening pull requests and running automations. | |
| AMD AMD is a chip designer whose data center AI business centres on Instinct GPUs and APUs, expanded through the Xilinx and ZT Systems acquisitions and capped by a 6-gigawatt OpenAI supply deal. | |
| Anysphere Anysphere is the company behind Cursor, an AI-assisted coding tool. Between 2024 and 2025 it raised four rounds, reaching a $29.3 billion valuation, over $1 billion in annualized revenue, and use by more than half of the Fortune 500. | |
| Apptronik Apptronik is an Austin robotics company spun out of a University of Texas lab in 2016 that builds the Apollo humanoid robot and has signed commercial deals with Mercedes-Benz and GXO Logistics. | 2016 |
| Arena Intelligence Arena Intelligence is the company formed in 2025 by the team behind Chatbot Arena; it runs the LMArena model-comparison platform and states that it has 250 million dollars in venture funding. | 2025 |
| Arup A British multinational design and engineering firm founded in 1946 by Sir Ove Arup, known for complex landmark projects such as the Sydney Opera House and for ownership held in trust for its employees. | 1946 |
| Aurora Innovation Aurora Innovation is a self-driving technology company founded in 2017 that went public in 2021 and began regular driverless commercial trucking between Dallas and Houston in April 2025. | 2017 |
| Boston Dynamics A robotics company spun out of MIT in 1992, known for legged and humanoid machines such as BigDog, Atlas, Spot and Handle, and now majority-owned by Hyundai Motor Group. | 1992 |
| Carnegie Mellon University Carnegie Mellon University in Pittsburgh has one of the earliest US computer science departments. Its researchers built the Logic Theorist, Sphinx speech recognition and the Deep Blue lineage, and won the 2007 DARPA Urban Challenge. | 1900 |
| Codeium (Windsurf) Windsurf, formerly Codeium, is an agentic IDE founded by Varun Mohan and Douglas Chen. In 2025 its technology was licensed to Google while its chief executive joined Google, and the company itself was acquired by Cognition. | |
| Cognition Cognition is the company behind Devin, introduced in March 2024 as the first autonomous software engineer, and the publisher of the FrontierCode benchmark, which judges AI-written code by whether a maintainer would merge it. | 2024 |
| Constellation Energy American energy company headquartered in Baltimore, one of the largest electricity producers in the United States, known for its 2024 agreement to restart Three Mile Island Unit 1. | 2022 |
| CoreWeave A New Jersey cloud company that began as an ethereum miner and became a large-scale GPU computing provider for AI, backed by NVIDIA and listed on Nasdaq in 2025 alongside a major OpenAI deal. | 2017 |
| Covariant Covariant is a robotics AI company founded in 2017 by researchers largely from UC Berkeley; in 2024 Amazon hired its founders and took a non-exclusive licence to its robotics foundation models. | 2017 |